Device for detecting compressive property of building thermal insulation material

Abstract

The utility model relates to the technical field of building thermal insulation materials, in particular to a building thermal insulation material compressive property detection device which comprises a base, a support is installed at one end of the top of the base, a detection mechanism is arranged under the inner wall of the top of the support, and a moving mechanism for adjusting the position of the detection mechanism is arranged on the support. A placing box is arranged under the detection mechanism, a jacking mechanism for lifting the baffle is arranged on the placing box, and an inclining mechanism for inclining the placing box is arranged on the base. Through the arrangement of the placing box, the blanking groove, the baffle, the jacking mechanism and the inclining mechanism, the insulation board is placed in the placing box to be detected, scraps are concentrated in the placing box, the cleaning difficulty is reduced, the jacking electric cylinder drives the connecting plate to ascend, the baffle ascends to leave the blanking groove, then the rotating block drives the placing box to incline by a certain angle, and therefore the insulation board can be detected. Chippings in the placing box can automatically slide out of the discharging groove, manual cleaning is not needed, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building thermal insulation materials, in particular to a device for detecting the compressive property of building thermal insulation materials. Background Art

[0002] The thermal insulation board is a kind of building thermal insulation material. To put it simply, the thermal insulation board is used to insulate buildings. The thermal insulation board is made of polystyrene resin as the raw material, plus other raw and auxiliary materials and polymers. Through heating and mixing, a catalyst is injected at the same time, and then it is extruded and molded to manufacture a rigid foam plastic board. After the thermal insulation board is produced, it usually needs to be subjected to a compressive property test, and a compressive property test device is usually used in the test process.

[0003] Publication No.: CN212539925U relates to a fixing device for detecting the compressive property of building thermal insulation materials, including a base. The left side of the bottom end of the inner cavity of the base is locked by screws with a second motor. The outer rings of bearings are fixedly connected to the left and right sides of the top end of the inner cavity of the base. The inner rings of the bearings are in interference fit with a lead screw. Sprockets are arranged on the output end of the second motor and the left side of the outer wall of the lead screw. Chains are connected to the outer walls of the two sprockets. Rectangular blocks and hydraulic expansion rods are threadedly connected to the left and right sides of the outer wall of the lead screw. The hydraulic expansion rod is locked to the top end of the rectangular block by screws. A connecting seat is locked to the top end of the hydraulic expansion rod by screws. This device can effectively facilitate the user to clamp and fix building thermal insulation materials with different sizes and specifications, increase the practicability of the use of detecting the compressive property of building thermal insulation materials, and better meet the actual use requirements.

[0004] The applicant finds that there are some deficiencies in the use: after the thermal insulation board is crushed, a lot of debris will be generated. The debris accumulates on the support plate, and there will also be some debris splashing onto the base, which will increase the difficulty for the staff to clean up. Moreover, the detection mechanism cannot adjust the detection position, which is not convenient for detecting different positions of the thermal insulation board.

[0005] Therefore, the utility model designs a device for detecting the compressive property of building thermal insulation materials to solve the problems existing in the prior art. Content of the Utility Model

[0006] The purpose of the utility model is to provide a device for detecting the compressive property of building thermal insulation materials to solve the problems put forward in the above background art.

[0007] To achieve the above object, the utility model provides the following technical solutions: a device for detecting the compressive property of building thermal insulation materials, comprising: a base, one end of the top of the base is provided with a bracket, a detection mechanism is provided directly below the inner wall of the top of the bracket, a moving mechanism for adjusting the position of the detection mechanism is provided on the bracket, a placement box is provided directly below the detection mechanism, a clamping mechanism is provided on the placement box, a blanking groove is opened at one end of the placement box away from the bracket, a baffle is slidably installed in the blanking groove, a jacking mechanism for lifting the baffle is provided on the placement box, and an inclination mechanism for inclining the placement box is provided on the base. By placing the thermal insulation board in the placement box for detection, the placement box can concentrate the debris generated by the thermal insulation board in the placement box, reducing the difficulty of cleaning the debris.

[0008] Preferably, the moving mechanism includes a bottom groove, the bottom groove is opened on the inner wall of the top of the bracket, a screw rod rotatably installed with the bracket is provided in the bottom groove, a nut block is slidably installed on the outer side of the screw rod through threads, the detection mechanism is arranged at the bottom of the nut block, and by rotating the screw rod forward and backward, the nut block can move left and right, thereby driving the detection mechanism to move left and right, facilitating the detection of different positions of the thermal insulation board and improving the accuracy of detection.

[0009] Preferably, the clamping mechanism includes two clamping electric cylinders, the two clamping electric cylinders are respectively installed on both sides of the placement box, the output end of the clamping electric cylinder is connected with an L-shaped plate, a clamping electric push rod is installed on the top of the L-shaped plate, and the output end of the clamping electric push rod is connected with a pressing plate. The clamping electric cylinder drives the L-shaped plate to clamp both sides of the thermal insulation board, and the clamping electric push rod drives the pressing plate to descend to press the thermal insulation board, which can improve the stability of the thermal insulation board during detection.

[0010] Preferably, rubber anti-slip pads are provided on one side of the L-shaped plate and the bottom of the pressing plate. The rubber anti-slip pads can increase the friction between the L-shaped plate and the pressing plate and the thermal insulation board, improving the clamping effect.

[0011] Preferably, the jacking mechanism includes two jacking electric cylinders, the two jacking electric cylinders are respectively installed on both sides of the placement box at one end of the blanking groove, the output end of the jacking electric cylinder is connected with a connecting plate, and the two connecting plates are respectively fixedly installed on both sides of the top of the baffle. The jacking electric cylinder drives the connecting plate to rise, which can drive the baffle to rise away from the blanking groove, thus facilitating the cleaning of the debris in the placement box.

[0012] Preferably, the tilting mechanism includes a hinge frame fixedly installed at one end of the top of the base away from the support. A rotating block is rotatably installed on the hinge frame. The top of the rotating block is fixedly installed at one end of the bottom of the placement box located at the baffle. A support plate is installed on the top of the base. The top of the support plate is slidably installed with one end of the placement box close to the support. The hinge shaft on the hinge frame rotates to drive the rotating block to rotate. The rotating block drives the placement box to rotate. After the placement box tilts, the debris can automatically slide out from the material discharge chute.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the settings of the placement box, the material discharge chute, the baffle, the jacking mechanism and the tilting mechanism, the insulation board is placed in the placement box for detection, so that the debris is concentrated in the placement box, reducing the cleaning difficulty. After the detection is completed, the jacking electric cylinder drives the connecting plate to rise, so that the baffle rises away from the material discharge chute. Then the rotating block drives the placement box to tilt at a certain angle, and the debris in the placement box can automatically slide out from the material discharge chute, eliminating the need for manual cleaning and reducing the workload of the staff;

[0015] 2. Through the setting of the moving mechanism, when the screw rotates forward and backward, it can drive the screw block to move horizontally left and right, so as to adjust the left and right positions of the detection mechanism, and thus detect different positions of the insulation board, improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a top view schematic diagram of the present utility model;

[0017] Figure 2 is a bottom view schematic diagram of the present utility model;

[0018] Figure 3 is the Figure 1 enlarged schematic diagram of the structure at position a of the present utility model;

[0019] Figure 4 is the Figure 1 enlarged schematic diagram of the structure at position b of the present utility model.

[0020] In the figure: 1, base; 2, support; 3, detection mechanism; 4, moving mechanism; 5, placement box; 6, clamping mechanism; 7, material discharge chute; 8, baffle; 9, jacking mechanism; 10, tilting mechanism; 401, bottom groove; 402, screw; 403, screw block; 601, clamping electric cylinder; 602, L-shaped plate; 603, clamping electric push rod; 604, pressing plate; 901, jacking electric cylinder; 902, connecting plate; 101, hinge frame; 102, rotating block; 103, support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , an embodiment provided by the present invention: a device for detecting the compressive performance of building thermal insulation materials, including: a base 1, a bracket 2 is installed at one end of the top of the base 1, a detection mechanism 3 is provided directly below the inner wall of the top of the bracket 2, a moving mechanism 4 for adjusting the position of the detection mechanism 3 is provided on the bracket 2, a placement box 5 is provided directly below the detection mechanism 3, a clamping mechanism 6 is provided on the placement box 5, a blanking groove 7 is opened at one end of the placement box 5 away from the bracket 2, a baffle 8 is slidably installed in the blanking groove 7, a lifting mechanism 9 for lifting the baffle 8 is provided on the placement box 5, and an inclination mechanism 10 for inclining the placement box 5 is provided on the base 1.

[0023] Please refer to Figure 1 , in this embodiment: the detection mechanism 3 includes a detection electric cylinder, the detection electric cylinder is fixedly installed at the bottom of the screw block, the output end of the detection electric cylinder is installed with a connecting plate, the bottom of the connecting plate is connected to the detection plate through a pressure sensor, the detection electric cylinder drives the detection plate to descend, applies pressure to the thermal insulation board until the thermal insulation board breaks, and the maximum pressure value that the thermal insulation board can withstand can be known through the pressure sensor. The pressure sensor is linearly connected to the controller, and the staff can observe the pressure value displayed on the controller.

[0024] Please refer to Figure 2 , in this embodiment: the moving mechanism 4 includes a bottom groove 401, the bottom groove 401 is opened on the inner wall of the top of the bracket 2, a screw 402 rotatably installed with the bracket 2 is provided in the bottom groove 401, a screw block 403 is slidably installed on the outer side of the screw 402 through a thread, the detection mechanism 3 is arranged at the bottom of the screw block 403, and one side of the screw is connected to the output end of the moving motor.

[0025] Please refer to Figures 1-3 , in this embodiment: the clamping mechanism 6 includes two clamping electric cylinders 601, the two clamping electric cylinders 601 are respectively installed on both sides of the placement box 5, the output end of the clamping electric cylinder 601 is connected with an L-shaped plate 602, a clamping electric push rod 603 is installed at the top of the L-shaped plate 602, and the output end of the clamping electric push rod 603 is connected with a pressing plate 604.

[0026] Please refer to Figure 3 , in this embodiment: rubber anti-slip pads are provided on one side of the L-shaped plate 602 and the bottom of the pressing plate 604.

[0027] Please refer toFigure 4 , in this embodiment: The jacking mechanism 9 includes two jacking electric cylinders 901, which are respectively installed on both sides of the placing box 5 at one end of the blanking chute 7. The output end of the jacking electric cylinder 901 is connected with a connecting plate 902, and the two connecting plates 902 are respectively fixedly installed on both sides of the top of the baffle 8.

[0028] Please refer to Figures 1-4 , in this embodiment: The tilting mechanism 10 includes a hinge frame 101, which is fixedly installed at one end of the base 1 away from the support 2. A rotating block 102 is rotatably installed on the hinge frame 101, and the top of the rotating block 102 is fixedly installed at one end of the bottom of the placing box 5 located at the baffle 8. A support plate 103 is installed on the top of the base 1, and the top of the support plate 103 is slidably installed with one end of the placing box 5 close to the support 2. The hinge frame includes two vertical plates, and a hinge shaft is rotatably installed between the two vertical plates. One side of the hinge shaft is connected with the output end of the tilting motor. A groove is opened on the top of the support plate, and the placing box slides in the groove. And a limit electric cylinder is installed on the support plate. The output end of the limit electric cylinder is connected with a plug block. A jack hole is opened on one side of the placing box. The limit electric cylinder drives the plug block to insert into the jack hole, which can improve the stability of the placing box during detection.

[0029] Working principle: Place the insulation board in the placing box 5. The two clamping electric cylinders 601 drive the L-shaped plates 602 to extend out to clamp both sides of the insulation board. Then the clamping electric push rod 603 drives the pressing plate 604 to descend to press the insulation board. Then the detection mechanism 3 can perform the compressive strength test. The screw 402 rotates forward and backward to drive the nut block 403 to move horizontally left and right, which can adjust the position of the detection mechanism 3 so that the detection mechanism 3 can detect different positions of the insulation board. After the detection technology, since the insulation board is crushed, there will be a lot of debris, which is difficult to clean. First, the jacking electric cylinder 901 drives the connecting plate 902 to rise, so that the baffle 8 rises away from the blanking chute 7. Then the hinge frame 101 drives the rotating block 102 to rotate, so that the placing box 5 is tilted, and the debris in the placing box 5 can slide down through the blanking chute 7, automatically completing the cleaning of the debris in the placing box 5. The staff can place a debris collection box directly below the blanking chute 7. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Building insulation material compression performance testing device, including: A base (1) is characterized in that: a bracket (2) is installed at one end of the top of the base (1), a detection mechanism (3) is provided just below the inner wall of the top of the bracket (2), a moving mechanism (4) for adjusting the position of the detection mechanism (3) is provided on the bracket (2), a placement box (5) is provided just below the detection mechanism (3), a clamping mechanism (6) is provided on the placement box (5), a material discharge trough (7) is opened at one end of the placement box (5) away from the bracket (2), a baffle (8) is slidably installed in the material discharge trough (7), a lifting mechanism (9) is provided on the placement box (5) for raising and lowering the baffle (8), and a tilting mechanism (10) is provided on the base (1) for tilting the placement box (5).

2. The device for detecting the compressive performance of building thermal insulation materials according to claim 1, characterized in that: The moving mechanism (4) comprises a bottom groove (401), the bottom groove (401) is opened on the top inner wall of the bracket (2), a screw rod (402) rotatably mounted with the bracket (2) is arranged in the bottom groove (401), a screw block (403) is slidably mounted on the outer side of the screw rod (402) through a thread, and the detection mechanism (3) is arranged at the bottom of the screw block (403).

3. The device for testing the compressive performance of building thermal insulation materials according to claim 1, characterized in that: The clamping mechanism (6) comprises two clamping electric cylinders (601), the two clamping electric cylinders (601) are respectively installed on two sides of the placement box (5), the output end of the clamping electric cylinder (601) is connected to an L-shaped plate (602), the top of the L-shaped plate (602) is installed with a clamping electric push rod (603), and the output end of the clamping electric push rod (603) is connected to a pressure plate (604).

4. The device for testing the compressive performance of building thermal insulation materials according to claim 3, characterized in that: One side of the L-shaped plate (602) and the bottom of the pressing plate (604) are both provided with rubber anti-skid pads.

5. The device for testing the compressive performance of building thermal insulation materials according to claim 1, characterized in that: The lifting mechanism (9) comprises two lifting electric cylinders (901), the two lifting electric cylinders (901) are respectively installed on both sides of the placement box (5) at one end of the material discharge chute (7), the output end of the lifting electric cylinder (901) is connected to a connecting plate (902), and the two connecting plates (902) are respectively fixedly installed on both sides of the top of the baffle (8).

6. The device for testing the compressive performance of building thermal insulation materials according to claim 1, characterized in that: The tilting mechanism (10) comprises an articulated frame (101), the articulated frame (101) being fixedly mounted on the top of the base (1) at one end away from the bracket (2), a rotating block (102) being rotatably mounted on the articulated frame (101), the top of the rotating block (102) being fixedly mounted on the bottom of the placement box (5) at one end of the baffle (8), the top of the base (1) being mounted with a support plate (103), the top of the support plate (103) being slidably mounted on the end of the placement box (5) close to the bracket (2).

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